Localized thermal analysis of carbon fiber-reinforced polypropylene composites

The effect of carbon fiber (CF) and annealing temperature on polypropylene (PP) microstructure was studied. The crystalline state of polymer matrix was found to be a strong function of thermal history. The effect of annealing temperature on the microstructure evolution of PP in the presence of CFs w...

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Veröffentlicht in:	Polymer composites 2012-10, Vol.33 (10), p.1764-1769
Hauptverfasser:	Yılmaz, Hüseyin, Imai, Yusuke, Nagata, Kenji, Sato, Kimiyasu, Hotta, Yuji
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Applied sciences Carbon fiber reinforced plastics Composites Differential scanning calorimetry Evolution Exact sciences and technology Forms of application and semi-finished materials Laminates Microstructure Physicochemistry of polymers Polymer industry, paints, wood Polymer matrix composites Polypropylenes Technology of polymers Thermal analysis
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Zusammenfassung:	The effect of carbon fiber (CF) and annealing temperature on polypropylene (PP) microstructure was studied. The crystalline state of polymer matrix was found to be a strong function of thermal history. The effect of annealing temperature on the microstructure evolution of PP in the presence of CFs was characterized by using X‐ray diffraction, DSC and localized thermal analysis. The melting behavior of CF‐reinforced PP composite was strongly dominated by the thermal history and was weakly influenced by the presence of CFs. The interface between a CF and PP matrix was found to be weak. POLYM. COMPOS., 2012. © 2012 Society of Plastics Engineers
ISSN:	0272-8397 1548-0569
DOI:	10.1002/pc.22315